package cn.edu.cdu.group4nb.service;

import cn.edu.cdu.group4nb.po.Institution;

import java.util.List;
import java.util.Map;

public interface InstitutionService {
     List<Map<String,Object>> selectInstitution();
     Boolean insertInstitution(Institution institution);
     Boolean delInstitution(int institution_id[]);
     Boolean updInstitution(Institution institution);
}
